Shimano XTR HB-M9010 Center Lock Disc Front Hub For 15 Mm Thru-Axles

The XTR front hub HB-M9010 by Shimano – Cup & cone bearing with stainless steel balls
The Shimano XTR HB-M9010 front hub has been specially designed for the XTR M9000 groupset. It is compatible with 15 x 100 mm thru axle systems and is based on E-Thru technology, which ensures an optimum strength-to-weight ratio. Stainless steel balls are used in the precision machined, ground cup & cone bearing. Hub body and axle are made of lightweight aluminium.
Specifications:Series:XTR M9000Application:Cross Country, All Mountain, EnduroBrake Type:Center Lock DiscTechnical Information:Body Material:aluminiumBearings:cup & coneSeals:labyrinth + contactFeatures:100 mm axle length, 17.5 mm axle diameter52.8 mm flange diameter5.4 mm offsetstainless steel ball bearings, CBN precision machined/groundaluminium axlesanodised hub shelllight bearing axle systeminternal grease sleeveTechnology:E-Thru
E-Thru is a tool-free thru-axle system from Shimano that optimises the stiffness-to-weight ratio and ensures easy handling via its reliable internal cam mechanism. It is characterised by a high torsion resistance and thus also supports cornering at high speed. E-Thru thru-axle hubs and thru-axles are available in the corresponding over locknut dimensions for front and rear.

Cup and Cone Bearings
Angular contact ball bearings of the cup & cone type are superior to sealed cartridge bearings in terms of load carrying capacity, as they distribute lateral and vertical forces better, and thus run particularly smoothly and last a long time. They are also easier to adjust, maintain and replace.
Models:32 hole:
Over Locknut Dimension:15 x 100 mm thru-axleSpoke Hole Count:32 holeFlange Distance (L/R):60.2 mm (24.7 mm/35.5 mm)Partial Bolt Circle Diameter (L/R):44 mm/44 mmManufacturer Number:I-HBM9010BContents:1 x Shimano XTR HB-M9010 front hub1 x lockring